165530274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4153}}^1$

素因数の和:4251

約数の個数: 64

約数和(自身を含む): 413140224

約数和(自身を除く): 247609950

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 73, 78, 91, 146, 182, 219, 273, 438, 511, 546, 949, 1022, 1533, 1898, 2847, 3066, 4153, 5694, 6643, 8306, 12459, 13286, 19929, 24918, 29071, 39858, 53989, 58142, 87213, 107978, 161967, 174426, 303169, 323934, 377923, 606338, 755846, 909507, 1133769, 1819014, 2122183, 2267538, 3941197, 4244366, 6366549, 7882394, 11823591, 12733098, 23647182, 27588379, 55176758, 82765137, 165530274]

約数ペア:

[(1, 165530274), (2, 82765137), (3, 55176758), (6, 27588379), (7, 23647182), (13, 12733098), (14, 11823591), (21, 7882394), (26, 6366549), (39, 4244366), (42, 3941197), (73, 2267538), (78, 2122183), (91, 1819014), (146, 1133769), (182, 909507), (219, 755846), (273, 606338), (438, 377923), (511, 323934), (546, 303169), (949, 174426), (1022, 161967), (1533, 107978), (1898, 87213), (2847, 58142), (3066, 53989), (4153, 39858), (5694, 29071), (6643, 24918), (8306, 19929), (12459, 13286)]